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Material gabion mattress:
Low carbon steel wire, stainless steel wire.
Weaving gabion mattress:
Straight twist, reverse twist, double direction twist. Galvanized after weaving, before weaving. Hot dipped galvanized, electro galvanized or PVC coated.
Features gabion mattress:
Firm structure, flat surface. Offering good corrosion resistance and oxidation resistance.
Application gabion mattress:
Gabion is ideal materials for flood prevention and flood control in protecting and support seawall, hillside, road bridges, reservoir and other civil engineering in the form of mesh containers filed with stones
GABIONS consist of rectangular units, fabricated from a double-twisted hexagonal mesh. Filled with stones, gabions become large, flexible and permeable elements from which a broad range of structures may be built. Gabions and mattresses are widely used for hydraulic and geo- technical control such as retaining walls, riverbank protections, weirs, channel linings etc. GABIONSare divided into cells with diaphragms (usually spaced at 1 meter or 3’ intervals), whose function is to reinforce the structure. The mesh (except for the diaphragms) is reinforced on all edges with wires of a larger diameter to strengthen the gabions and facilitate the assembly and installation.
TOLERANCES of gabion mattress:
On the hexagonal, double-twisted wire mesh opening shall not exceed ±10% on the nominal dimension
Specifications of gabion mattress:Usage: protect the river bank, hillside
Material galvanized/PVC coated
Life time: 20 years
ISO9001:2000
INTRPDUCTION of gabion mattress:
Gabions mesh is the gabion which are woven by the hexagonal mesh,the diameter thickness depends on the mesh size, the dia. Is between 2.0mm to 4.0mm if the material is zinc coated, while the diameter will be 3.0mm to 4.5mm if the material is PVC-coated wire, the selvage wire diameter usually is one gauge thicker than the body wire diameter.
Purpose of gabion mattress:
1. Controlling and leading the river and flood
2. Flood discharge and lead flow
3. Rock fall defending
4. Preventing the water and soil lost
5. Protecting the bridge
6. Reinforce fabric
7. Seashore recovery project
8. Seaport project
9. Block wall
10. Defending the road.
Usageof gabion mattress:
Control and guide of water or flood
Water and soil protection
Strengthening structure of soil
Protection engineering of seaside area
Preventing of rock breaking
Rock fall protection
Port project
Keep off dust wall
Bridge protection
Road protective.
Opening(mm) | Wire Diameter(Metal Wire)(mm) | Wire Diameter (PVC Coate)/Inner/Outside(mm) | Strands |
60X80 | f2.0-2.8 | f2.0/3.0-2.5/3.5 | 3 |
80X100 | f2.0-3.2 | f2.0/3.0-2.8/3.8 | 3 |
80X120 | f2.0-3.2 | f2.0/3.0-2.8/3.8 | 3 |
100X120 | f2.0-3.4 | f2.0/3.0-2.8/3.8 | 3 |
100X150 | f2.0-3.4 | f2.0/3.0-2.8/3.8 | 3 |
120X150 | f2.0-4.0 | f2.0/3.0-3.0/4.0 | 3 |